B5E70FF5-E3EB-49A0-9166-3C91FB786E5FChildren Learning About Second-hand Smoke (CLASS II): A pilot cluster randomised controlled trialResearch GrantMR/M020533/1C008C651-F5B0-4859-A334-5F574AB6B57CMRCINCOME_ACTUAL14964909E73BD0-9842-4DD0-BE77-3C552A22658FSecondhand smoke exposure during pregnancy: a cross-sectional analysis of data from Demographic and Health Survey from 30 low-income and middle-income countries.Tobacco control8582506dfd3b59de7a2e935ac9564fd2Reece S2019-01-01http://dx.doi.org/10.1136/tobaccocontrol-2018-05428830026189http://ukpmc.ac.uk/abstract/MED/300261890964-4563http://europepmc.org/abstract/MED/30026189284Journal Article/Review5c7478ba769215.44029917